A friend of mine contacted me today for help resolving an issue with his insightbb.com email address. When anyone was sending an e mail to him they were getting a rejection message similar to the below email. On initial glance I was pretty sure I knew that the issue was the fact that he was not deleting old emails thus causing the “Over Quota” errors.
Resolve Code Sign error: The identity ‘iPhone Developer’ doesn’t match any valid certificate/private key pair in the default keychain
I ran into following error when clicking Build > Build and Go after you open your .xcodeproj file in XCode. I was attempting to download and run my iPhone app on my iPhone device (not the simulator).
Typically the “which” command is installed by default though depending on what Linux distribution and what packages you decided to install there is a possibility the command is not installed. Installing which is easy on any distribution as the package is literally just called “which”. Below is a brief explanation of the error you could get if which is not installed and information on how to install the which package using the yum package manager on CentOS.
I needed to create a bash shell script tonight that called another shell script with options that then would load a Ruby environment and execute certain commands within a Ruby project. I ran into numerous issues but most were silly things such as typos or other minor issues caused by myself. The one issue I had a little trouble figuring out because of the file that was causing the error related to cron not being able to run “/usr/bin/env: ruby”. My bash script worked perfectly from the Linux CLI shell however when attempting to run it I would always get the same error. Below I list details about the error, where I finally located what the error was, and how to resolve the error.
If you get the below relation error it probably means you have spelled the table name wrong in a select statement. I was going through multiple tables tonight in a PostgreSQL database attempting to check a certain ID on a per table basis and I came across a table that provided the below error.